JPH09192528A - Moving crusher for waste - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a crusher which can be made compact, can move by a transportation body vehicle, and is lifted to slantingly arrange a received conveyer when used. SOLUTION: Hydraulic cylinders 2 are provided in the lower end four corner parts of a crusher 1 having a discharge opening at the lower end and supported vertically movably, the lower end part of a rod 21 is connected with a base 3, the base 3 is equipped with a ground-contacting wheel and a loading member 32 for a transportation body vehicle, a hydraulic cylinder 33 is erected, installed, and fixed to the base 3, and a grounding board 340 is fixed to the end part of a rod 34 at the end which protrudes downward from the base 3. A conveyer apparatus 4 which makes a conveyer 40 travel by a motor which is installed in a holding frame is slantingly mounted forward/rearward movably on rails 35 which are fixed to the base 3 positioned below the crusher 1 and rollers on the vertical wall part 36 of the base 3. A hydraulic crane type holding transfer apparatus 5 which holds waste and transfers it to the feed port of the crusher is installed on the base 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile crusher for crushing dust, empty cans, empty bottles, construction waste materials and various industrial wastes.

[0002]

2. Description of the Related Art A conventional waste crushing device cannot be moved to another place for use because it is fixedly installed in an incinerator or a processing site. In addition, it is possible to install the crusher on a simple detachable transport body vehicle and use it by moving it to any place, but due to the height limit for safe driving on the road it must be a low crusher equipment However, in this case, a conveyor for transferring the crushed crushed pieces to the stocker is required, but a conveyor for taking out the crushed pieces placed under a low crusher and two conveyors for sending the crushed pieces to the high position for dropping them to the stocker A conveyor is required, and there is a problem that a wide space is required in addition to mounting and installing the conveyor.

[0003]

Therefore, the present invention provides a low crusher that can be mounted on a carrier body vehicle so that it can be moved. When used, the crusher can be raised to increase the outlet for crushed pieces. (EN) A crushing device capable of crushing fragments by arranging a conveyor arranged under the machine so that crushed pieces can be dropped onto a stocker by one conveyor and crushing without taking up space with a simple and compact facility.

[0004]

Therefore, the present invention is for crushing empty cans, bottles, construction waste materials and various industrial wastes, and a crusher having an upper end as an input port and a lower end as an output port, A crusher lifting device that supports the crusher to move up and down, a base that holds the crusher lifting device, a base lifting device that supports the base and moves up and down, and a base located below the crusher and on the base side. This is a crushing device having a construction in which a base is provided with a grounding wheel, which is composed of a transfer conveyor device that is supported in an inclined state and can move forward and backward in the forward and backward directions. The base may be provided with a hydraulic crane type holding and transferring device for holding and transferring the waste to the input port of the crusher. In addition, a pair of rotary shredders with a large number of rotary blades fixed to the rotary shaft at intervals are provided, and the rotary blades are arranged facing each other between the rotary blades of the other rotary body, and the rotary shafts are mutually reversed. It may be a crusher that is rotated to crush the waste to cut it into fragments.

When mounted on a simple detachable transport body vehicle, the height of the crusher is lowered by lowering the crusher lifting device and the base lifting device. By raising the device and the base elevating device, the crusher and the contained conveyor device are highly supported, and the distance between the base and the lower end discharge port of the crusher becomes large. The part is located higher. It should be noted that loading and unloading of the body car can be easily done by the grounding wheel of the base. In addition, if the base is equipped with a hydraulic crane type holding and transferring device that holds and transfers waste to the input port of the crusher,
It can be carried and used by one body car.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The illustrated embodiments of the present invention will be described below. In the form example of FIG. 1 showing the usage state, 1
Is a crusher having an opening at the upper end and an outlet at the lower end. As shown in FIG. 2, a pair of left and right rotary crushers 10 are rotatably arranged vertically in two stages. The rotary shredder 10 has a rotating shaft 11 supported by a motor 12, which is rotatable by a motor 12. A large number of rotating blades 13 are fixed to each rotating shaft 11 at intervals, and the rotating blades 13 are paired with each other. Of the other rotary shaft 11, the rotary shafts 11 are arranged so as to face each other, and the rotary shafts 11 are reversely rotated to crush the waste into pieces, and the lower rotary crusher 10 is used. It is crushed into smaller pieces by.

The crusher 1 is supported by hydraulic cylinders 2 connected to the four corners of the lower end, and the operation of the hydraulic cylinders 2 raises and lowers the crusher 1. The end of the rod 21 at the lower end of the cylinder 2 is connected to the base 3. Although not shown, a guide member for guiding the up and down movement of the crusher 1 may be provided on the base 3.

The base 3 has a frame-like frame structure and has a grounding wheel 31 at its lower end and a pair of mounting members 32 mounted and held when mounted on a carrier body vehicle in the front-rear direction. . Further, a hydraulic cylinder 33 is erected at a position outside each of the hydraulic cylinders 2 and fixed to the base 3,
The lower end of the rod 34 protruding downward from the ground plate 340
Is fixed. In the contracted state of the hydraulic cylinder 33, the ground wheel 31 is at the lowest position.

Reference numeral 4 denotes a conveyer device, which is a holding frame 41.
The motor provided for the end conveys the belt conveyor 40 endlessly, and the pair of front and rear rails 35 fixed to the front and rear cylinders 33 at the lower position of the crusher 1 are provided.
The roller 42 provided at one end of the holding frame 41 is placed on the roller 37, and the other portion of the holding frame 41 is placed on the roller 37 of the vertical wall portion 36 fixed to the base 3 as shown in FIG. As a result, the transport conveyor device 4 is slightly inclined and the crusher 1
It is housed in a state of protruding outward from below.

Further, the base 3 is provided with a hydraulic crane type holding and transferring device 5 for holding and transferring the waste to the input port of the crusher 1, and a driver's seat 50 is provided at one end thereof. Work benches 6 fixed to a base 3 are arranged on both sides of the crusher 1. In addition, 7 is a hopper connected to the input port of the crusher.

Next, the operation will be described. First, as shown in FIGS. 4 and 5, the hydraulic cylinder 2 and the hydraulic cylinder 3 are shown.
The crusher 1 and the base 3 are lowered to reduce the height from the base 3 to the upper end of the crusher 1 while the conveyor 3 is placed under the crusher 1. In this state, the crushing device is supported by the grounding of the grounding wheel 31. A holding chuck 52 that is attached to and detached from the end of the arm 51 of the hydraulic crane type holding and transferring device 5 is attached.
The arm 51 is folded and accommodated in the base 3 with the arm 51 removed. Further, the hopper 7 is detached from the crusher 1 and provided on the base 3.

In this state, one end of the base 3 is locked by the operating arm provided on the body vehicle 8, and the vehicle is mounted on the detachable transporting body vehicle 8 by rolling and towing with the ground wheel 31, as shown in FIG. ,
The grounding board 340 is placed and locked on the fastening member 81 of the body vehicle 8 and fixed, and is transported to a predetermined place.

Similarly, at the place of use, the base 3 is locked by the actuating arm of the body vehicle 8 and is rolled and towed by the ground wheel 31 to be unloaded from the transport body vehicle 8. Next, the hydraulic cylinder 2 is operated to extend the rod 21 to raise the crusher 1, and the roller 42 is rolled by the rail 35 to pull out the conveyer conveyor device 4 about half, and then the hydraulic cylinder 33 is operated to operate the rod. 34 is extended to raise the base 3.
That is, one end of the conveyor device 4 may be located below the discharge port of the crusher 1.

In this way, the rise of the base 3 is about 1 m, and the rise of the crusher 1 is about 1.3 m, which is a total of about 2.3 m. Therefore, as shown in FIG. 3, the crusher 1 is arranged at a high position in the grounded state when it is unloaded from the transport body vehicle 8, and the other end of the transport conveyor device 4 pulled out is at a higher position. The crushed pieces S of the waste can be dropped on the stocker 9 without being connected. At this time, since the distance between the crusher 1 and the base 3 is widened by the hydraulic cylinder 2, the crushed pieces can be loaded by the transport conveyor device 4.

In the waste crushing work, first, the holding chuck 52 is moved to the arm 51 of the hydraulic crane type holding and transferring device 5.
After the hopper 7 is attached to the tip and the hopper 7 is attached to the input port of the crusher 1, the holding chuck 52 is operated from the driver's seat 50 while the motor 12 is rotating, and the waste is put into the hopper 7. As a result, the waste is crushed and cut into pieces by the plurality of rotary blades 13 that rotate inwardly and oppositely to the upper rotary crusher 10, and the plurality of rotations that rotate inwardly and oppositely to the lower rotary crusher 10 are obtained. It is further crushed and cut into small pieces by the blade 13.

When the crushable body 10 is clogged with waste that cannot be crushed, the crushable body 10 may be rotated outward in the reverse direction and artificially removed from the workbench 6. As shown in FIGS. 2 and 3, the crushed pieces S fall on the conveyor 40, are transferred to the upper end of the slope, and fall on the stocker 9.

After use, the conveyor device 4 is pushed in and returned to the original position, and the hydraulic cylinders 2 and 33 are lowered to accommodate the device in a compactly retracted position. Good. The arm 51 is folded and accommodated in the space above the base 3.

The present invention is not limited to this. For example, regardless of the structure of the crusher, the shape and structure of the base are appropriate. Further, the configurations of the crusher lifting device and the base lifting device that support the crusher and move it up and down are also arbitrary. Further, there is no limitation on the configuration of the transfer conveyor device that is located below the crusher and is supported on the base side in an inclined state and can move forward and backward in the front-rear direction. If a hydraulic crane type holding and transferring device for holding and transferring the waste to the input port of the crusher is provided, its configuration is also appropriate. Further, the type of waste is not limited.

[0019]

According to the first aspect of the present invention, the vehicle can be mounted and carried on the carrier body vehicle without being subject to the height limitation of the vehicle.
When using the ground, the crusher is placed at a high position due to the rise of the base and the crusher, and since the distance between the crusher and the base also becomes large, the conveyor conveyor device can be arranged at a high inclination,
The crushed pieces can be conveyed and dropped without connecting another conveyor. According to the second aspect of the present invention, since the hydraulic crane type holding and transferring device is provided on the base, the crushing work can be carried out only by carrying by one carrying body vehicle. According to claim 3, good crushing can be performed.

[Brief description of the drawings]

FIG. 1 is a perspective view of a use state showing an example of the present invention.

FIG. 2 is a vertical sectional front view of the usage state.

FIG. 3 is a partially cutaway side view of the usage state.

FIG. 4 is a perspective view of a stored state.

FIG. 5 is a partially cutaway side view of the housed state.

[Explanation of Codes] 1 crusher 10 rotary crushing body 13 rotary blade 2 hydraulic cylinder 21 rod 3 base 31 grounding wheel 32 mounting member 33 hydraulic cylinder 34 rod 35 rail 37 roller 4 transfer conveyor device 40 belt conveyor 41 holding frame 42 roller 5 Hydraulic crane type holding and transferring device 6 Work table 7 Hopper 8 Transport body vehicle 9 Stocker S Shredded pieces

Claims (3)

[Claims] 1. A crusher (1) for crushing empty cans, bottles, construction waste materials, and various industrial wastes, having an upper end as an input port and a lower end as an output port, and a crusher supporting the crusher to move up and down. A crusher lifting device (2) for moving, a base (3) for holding the crusher lifting device, a base lifting device (33) for supporting the base and moving it up and down, and a base located under the crusher Conveyor device that is supported in a tilted state and can move forward and backward
(4) A mobile crusher for waste, comprising a grounding wheel (31) on the base. 2. The crushing device according to claim 1, further comprising a hydraulic crane type holding and transferring device (5) for holding and transferring the waste to an input port of the crusher. 3. A rotary shaft (11) is provided with a pair of rotary crushing bodies (10) fixed to a plurality of rotary blades (13) at intervals, and each rotary blade is provided between the rotary blades of the other rotary body. The crushing device according to claim 1 or 2, wherein the crushing device is arranged facing each other, and rotating shafts are reversely rotated to crush and cut the waste material into fragments.